Digital Brand Media and Marketing Group Inc (DBMM)

[Gotham Bay Group]

As I said. Maybe it is wrong to assume this as being common beginner level knowledge.

I would think it's highly unnecessary to waste someone's time calling about easily understood and readily available information though.

This information can be and is widely used professionally. Just not as a daily indicator of shorts in anyway. I can see how the novice could mistake it as so. But a quick trip to the FINRA website would easily explain it, without bothering your nice friend.